2001613.00000000

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10627}}^1$

素因数の和:10657

約数の個数: 32

約数和(自身を含む): 26782560

約数和(自身を除く): 14625272

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 10627, 21254, 42508, 85016, 116897, 138151, 233794, 276302, 467588, 552604, 935176, 1105208, 1519661, 3039322, 6078644, 12157288]

約数ペア:

[(1, 12157288), (2, 6078644), (4, 3039322), (8, 1519661), (11, 1105208), (13, 935176), (22, 552604), (26, 467588), (44, 276302), (52, 233794), (88, 138151), (104, 116897), (143, 85016), (286, 42508), (572, 21254), (1144, 10627)]